@article{202312.1315, doi = {10.20944/preprints202312.1315.v1}, url = {https://doi.org/10.20944/preprints202312.1315.v1}, year = 2023, month = {December}, publisher = {Preprints}, author = {Thyagaraj T and Keshava Prasanna and Hariprasad S A}, title = {Ultra-Wideband Vivaldi Antennas Designed on an Economical Substrate for 5G Base Stations}, journal = {Preprints} }